1986 RD

1986RD, 10495, 1991 UB1, 1991UB1, J86R00D, J91U01B

All data for this body: [vot]

MPC data
Name (number) 1986 RD (10495)
a 2.79804
e 0.22629
i / sin(i) 6.8632 / 0.11950
q 2.16488
Q 3.43120
ω 103.9446
Node 212.0723
m 119.1860
n 0.2106
Epoch 2460800.5
nobs 3271
nopp 27
Years observed 1986-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.793
ep 0.200
sin(ip) 0.137
G 0.150
H 13.570
Mass
D 11.80 0.565
pV 0.056 0.0096
Value
Rotational Period 27.110
Period quality 2
Spectral Class C
Spectral Class Score 4.518
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7927 0.1998 0.1373 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.43 3.940 3.940 Masiero 2021PSJ.....2..162M NEATM
11.79 0.590 0.590 Masiero 2012ApJ...759L...8M NEATM
11.93 3.430 3.430 Masiero 2021PSJ.....2..162M NEATM
12.09 2.960 2.960 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.048 0.0190 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0260 0.0500 Masiero 2021PSJ.....2..162M NEATM
0.061 0.0120 0.0120 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
13.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
27.119 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.103 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.95 Bus VIS Carvano 2010A&A...510A..43C PHOT
X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT