1991 RB24

1991RB24, 12303, 1972 KK, 1972KK, 1998 JM4, 1998JM4, J72K00K, J91R24B, J98J04M

All data for this body: [vot]

MPC data
Name (number) 1991 RB24 (12303)
a 2.39978
e 0.21269
i / sin(i) 4.0206 / 0.07012
q 1.88937
Q 2.91019
ω 143.0353
Node 141.8520
m 59.6286
n 0.2651
Epoch 2460800.5
nobs 2958
nopp 24
Years observed 1972-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.401
ep 0.199
sin(ip) 0.061
G 0.150
H 14.620
Mass
D 2.95 0.390
pV 0.388 0.1480
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 22.700
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4005 0.1985 0.0606 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.95 0.390 0.390 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.388 0.1480 0.1480 Masiero 2012ApJ...759L...8M 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
14.62 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
S S 0.8499 0.9040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9578 0.9040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9808 0.9040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9949 0.9040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT