[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09896558872176904 | 3.7029e-08 | |
| a | 3.002458571612475 | 1.2614e-08 | au |
| q | 2.705318491460124 | 1.15e-07 | au |
| i | 11.02149915880165 | 3.5477e-06 | deg |
| node | 134.5491231028894 | 1.7657e-05 | deg |
| peri | 216.8105705526007 | 2.5068e-05 | deg |
| M | 13.28749327060591 | 1.6581e-05 | deg |
| tp | 2459130.361815657726
(2020-Oct-07.86181566) | 8.7626e-05 | TDB |
| period | 1900.264094136936
5.20 | 1.1975e-05
3.279e-08 | d
yr |
| n | .1894473516132531 | 1.1938e-09 | deg/d |
| Q | 3.299598651764825 | 1.3862e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.88 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
14.291 |
km |
0.208 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| rotation period |
rot_per |
3.057 |
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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
| geometric albedo |
albedo |
0.163 |
|
0.018 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
|
| 2622 Bolzano (1981 CM) Discovered 1981-Feb-09 by Brozek, L. at Klet |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
Alternate Designations
| 1981 CM = 1934 CH1 = 1972 JJ1 = 1972 KB = 1978 NR2 = 1978 OD = 1979 WN = 2019 GO23 |
|
|
