1999 RJ140

1999RJ140, 1993 FM61, 1993FM61, 40584, J93F61M, J99RE0J

All data for this body: [vot]

MPC data
Name (number) 1999 RJ140 (40584)
a 2.62602
e 0.16403
i / sin(i) 11.6294 / 0.20158
q 2.19527
Q 3.05677
ω 275.9986
Node 181.9332
m 266.1658
n 0.2316
Epoch 2460800.5
nobs 1820
nopp 21
Years observed 1993-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.628
ep 0.170
sin(ip) 0.208
G 0.150
H 14.750
Mass
D 6.06 0.096
pV 0.063 0.0058
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.653
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona -0.8600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6276 0.1697 0.2081 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.06 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
6.64 2.270 2.270 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0420 0.0420 Masiero 2020PSJ.....1....5M NEATM
0.064 0.0059 0.0059 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
14.75 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 C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C C 0.6088 0.6088 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT