[ hide orbit diagram ]
For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06180722406721374 | 4.4576e-08 | |
| a | 3.051599061394506 | 1.5679e-08 | au |
| q | 2.862988194443596 | 1.3989e-07 | au |
| i | 8.976481588293634 | 4.4687e-06 | deg |
| node | 201.2126445952236 | 2.3946e-05 | deg |
| peri | 318.6174799610991 | 3.7847e-05 | deg |
| M | 8.408809810994184 | 2.821e-05 | deg |
| tp | 2458955.019873407551
(2020-Apr-15.51987341) | 0.00015262 | TDB |
| period | 1947.106182836327
5.33 | 1.5006e-05
4.108e-08 | d
yr |
| n | .1848897626505361 | 1.4249e-09 | deg/d |
| Q | 3.240209928345415 | 1.6648e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
12.9 |
|
n/a |
MPO250479 |
|
| diameter |
diameter |
9.997 |
km |
0.101 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
1110.58 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] |
| geometric albedo |
albedo |
0.121 |
|
0.020 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 27922 Mascheroni | Discovered 1996 Dec. 8 by P. G. Comba at Prescott. |
| Lorenzo Mascheroni (1750-1800), professor at the University of Pavia and author of a treatise on statics, proved that all plane construction problems that can be solved with ruler and compass can also be solved with compass alone. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20020427/MPCPages.arc | Last Updated: 2003-10-02 |
|
[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
| Date/Time (TDB) |
Time Uncertainty
(days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
| 1917-Apr-23 07:51 |
00:02 |
Jupiter |
1.89890024899347 |
1.89889927408328 |
1.89890122390723 |
3.8951434426411 |
3.77889182399836 |
2421341.827214568 |
2.29040529881462 |
151.328937103111 |
17.5312224678854 |
73.5379645318144 |
4343711.39943114 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 1926-Oct-30 15:34 |
00:02 |
Jupiter |
1.88683337990937 |
1.88683251544835 |
1.88683424437168 |
2.86185212854713 |
2.70043944830039 |
2424819.148287131 |
2.20104901879325 |
103.594034414477 |
18.7561452170202 |
-67.9191957538055 |
2850496.54620747 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 1975-May-29 08:47 |
< 00:01 |
Jupiter |
1.75856276403509 |
1.75856233981815 |
1.75856318825203 |
3.37273810959891 |
3.22677084995094 |
2442561.865897711 |
0.93609144542637 |
76.7176504359612 |
17.9969179268945 |
-85.7068059171661 |
2924073.43875084 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 2023-Dec-07 01:50 |
< 00:01 |
Jupiter |
1.8608168140018 |
1.86081644694587 |
1.86081718105773 |
3.79001410470514 |
3.66794626525601 |
2460285.576500990 |
0.270017641597643 |
45.8926543215153 |
15.5211954687088 |
86.1482232609839 |
3945824.32299807 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 2033-Jun-13 04:35 |
< 00:01 |
Jupiter |
1.91361901158906 |
1.91361856173307 |
1.91361946144506 |
2.90195614566977 |
2.74519439367833 |
2463761.690883545 |
0.546846915155064 |
44.0044095195677 |
15.6662787658795 |
-77.1171036208734 |
3047206.98759368 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 2082-Jan-10 18:54 |
00:02 |
Jupiter |
1.75663704540611 |
1.75663661317107 |
1.75663747764124 |
3.31981240577156 |
3.17124362636135 |
2481505.287574350 |
1.63307137496452 |
128.421449459629 |
18.294779454014 |
-85.8119785329619 |
2864094.40721636 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 2130-Jul-23 22:00 |
00:03 |
Jupiter |
1.82316245745826 |
1.82316140799919 |
1.82316350692396 |
3.69296662963553 |
3.56494363340286 |
2499230.416591364 |
2.73859870458843 |
197.251379471084 |
17.6789997185091 |
76.7924966259284 |
3722322.40205086 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 2140-Jan-27 15:08 |
00:03 |
Jupiter |
1.94488157779799 |
1.94488026429318 |
1.9448828913049 |
2.96557551544376 |
2.8148909029644 |
2502705.130564066 |
3.20635763163006 |
130.56167797496 |
17.4851198822506 |
-62.0918198947997 |
3254031.00062143 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
| 2188-Aug-28 01:30 |
00:04 |
Jupiter |
1.76104995012062 |
1.76104917582126 |
1.76105072443409 |
3.28492190190908 |
3.13508535448163 |
2520450.562584677 |
4.20535724366447 |
309.343388055686 |
18.7477903519897 |
-82.2879392512458 |
2837902.80760948 |
T |
30 |
CATAB v2.0f-lin.ifort 2020-Jun-23 19:36:45 |
2020-Jun-23 19:36 |
|
Alternate Designations
| 1996 XW8 = 1978 GY3 = 2000 LO5 |
|
|
