1991 RJ29

1991RJ29, 1996 TL54, 1996TL54, 1999 CO80, 1999CO80, 43812, J91R29J, J96T54L, J99C80O

All data for this body: [vot]

MPC data
Name (number) 1991 RJ29 (43812)
a 3.15099
e 0.20809
i / sin(i) 12.5463 / 0.21723
q 2.49529
Q 3.80669
ω 97.9809
Node 292.1815
m 347.8671
n 0.1762
Epoch 2460800.5
nobs 3019
nopp 25
Years observed 1991-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Meliboea (137)
 
ap 3.147
ep 0.172
sin(ip) 0.248
G 0.150
H 12.740
Mass
D 15.57 0.307
pV 0.051 0.0110
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.830
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
137 Meliboea 604 Meliboea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1469 0.1725 0.2478 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.56 0.308 0.308 Masiero 2011ApJ...741...68M NEATM
16.08 4.430 4.430 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0115 0.0115 Masiero 2011ApJ...741...68M NEATM
0.058 0.0260 0.0460 Masiero 2021PSJ.....2..162M 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
12.74 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
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.3950 0.3950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT