| C/2013 R1 (Lovejoy) |
| Classification: Comet SPK-ID: 1003274 |
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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 2456655.5 (2013-Dec-29.0) TDB
Reference: JPL 68 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .9984249021176379 | 5.3256e-07 | |
| a | 515.4127853505594 | 0.17423 | au |
| q | .8118255867480164 | 8.6569e-08 | au |
| i | 64.04094115192524 | 1.559e-05 | deg |
| node | 70.71117565957081 | 7.2333e-06 | deg |
| peri | 67.16645232511725 | 6.4868e-06 | deg |
| M | .0005278637942797343 | 2.6729e-07 | deg |
| tp | 2456649.233131491048
(2013-Dec-22.73313149) | 7.6853e-06 | TDB |
| period | 4273967.428095941
11701.49 | 2167.1
5.933 | d
yr |
| n | 8.423087121194572E-5 | 4.271e-08 | deg/d |
| Q | 1030.013745114371 | 0.34818 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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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 |
| 2013-Nov-19 17:42 |
< 00:01 |
Earth |
0.396726168658452 |
0.396725819809322 |
0.396726517507582 |
46.7527974510967 |
46.7526537981385 |
2456616.237825784 |
0.0206308278342377 |
17.5509357493474 |
11.7595800322463 |
-10.2995049554041 |
3380473.59985896 |
T |
68 |
CATAB v2.0f-lin.ifort 2019-Nov-07 01:47:54 |
2019-Nov-07 01:47 |
|
Alternate Designations
Perihelion
Year (est.) | New-Style
Desig | Roman
Numeral | Year/
Letter | | 2014.0 | C/2013 R1 | | |
|
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