1999 RY67
1999RY67, 2000 XH26, 2000XH26, 40490, J99R67Y, K00X26H
All data for this body: [vot]
MPC data
| Name (number) |
1999 RY67 (40490) |
| a |
2.72003 |
| e |
0.05699 |
| i / sin(i) |
8.7707 /
0.15248
|
| q |
2.56502
|
| Q |
2.87504
|
| ω |
150.5982 |
| Node |
329.5393 |
| m |
127.8354 |
| n |
0.2197 |
| Epoch |
2460800.5 |
| nobs |
1838 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.719 |
|
| ep |
0.151 |
|
| sin(ip) |
0.165 |
|
| G |
0.150 |
|
| H |
14.610 |
|
| Mass |
|
|
| D |
3.53 |
0.354 |
| pV |
0.270 |
0.0736 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
2.472 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-1.1400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7194 |
0.1509 |
0.1645 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.53 |
0.354 |
0.354 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.270 |
0.0736 |
0.0736 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.61 |
|
|
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 |
| L |
L |
0.4120 |
0.4120 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |