2000 JR49
2000JR49, 2002 TT289, 2002TT289, A4957, K00J49R, K02TS9T
All data for this body: [vot]
MPC data
| Name (number) |
2000 JR49 (104957) |
| a |
3.17467 |
| e |
0.13954 |
| i / sin(i) |
20.1073 /
0.34378
|
| q |
2.73168
|
| Q |
3.61766
|
| ω |
299.0357 |
| Node |
44.8512 |
| m |
48.4221 |
| n |
0.1742 |
| Epoch |
2460800.5 |
| nobs |
2077 |
| nopp |
19 |
| Years observed |
2000-2025 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.168 |
|
| ep |
0.124 |
|
| sin(ip) |
0.335 |
|
| G |
0.150 |
|
| H |
14.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.240 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1682 |
0.1242 |
0.3350 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.244 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |