1999 RJ197
1999RJ197, 2001 AF29, 2001AF29, 38401, J99RJ7J, K01A29F
All data for this body: [vot]
MPC data
| Name (number) |
1999 RJ197 (38401) |
| a |
2.99564 |
| e |
0.02002 |
| i / sin(i) |
7.8419 /
0.13644
|
| q |
2.93567
|
| Q |
3.05561
|
| ω |
43.6492 |
| Node |
312.2461 |
| m |
340.9724 |
| n |
0.1901 |
| Epoch |
2460800.5 |
| nobs |
1632 |
| nopp |
21 |
| Years observed |
1997-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.996 |
|
| ep |
0.013 |
|
| sin(ip) |
0.153 |
|
| G |
0.150 |
|
| H |
14.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9962 |
0.0130 |
0.1534 |
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 |
| 14.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |