1999 RL72

1999RL72, 2001 AT27, 2001AT27, 91462, J99R72L, K01A27T

All data for this body: [vot]

MPC data
Name (number) 1999 RL72 (91462)
a 2.75237
e 0.11034
i / sin(i) 7.9397 / 0.13813
q 2.44867
Q 3.05606
ω 21.1163
Node 11.2420
m 184.4605
n 0.2158
Epoch 2460800.5
nobs 1531
nopp 18
Years observed 1999-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.752
ep 0.077
sin(ip) 0.136
G 0.150
H 15.010
Mass
D 5.10 0.280
pV 0.098 0.0077
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.553
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7525 0.0775 0.1359 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.10 0.280 0.280 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0077 0.0077 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.2110 0.5770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5921 0.5770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT