2000QB141

18963, 1984DX1, 1995SL54, 1996VR9, 1999NT46, J84D01X, J95S54L, J96V09R, J99N46T, K00QE1B

All data for this body: [vot]

MPC data
Name (number) 2000QB141 (18963)
Packed designation 18963
a 2.78758
e 0.15656
i / sin(i) 8.3442 / 0.14512
q 2.35117
Q 3.22399
ω 30.7322
Node 167.6319
m 12.3727
n 0.2118
Epoch 2459600.5
nobs 2368
nopp 23
Years observed 1984-2021
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.791
ep 0.196
sin(ip) 0.137
Value Standard error
G 0.150
H 13.410
Mass
D 14.46 0.783
pV 0.038 0.0077
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.7908 0.1960 0.1367 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.48 2.782 2.782 Masiero 2017AJ....154..168M NEATM
13.95 3.540 3.540 Masiero 2020PSJ.....1....5M NEATM
14.11 4.270 4.270 Masiero 2020PSJ.....1....5M NEATM
14.53 0.980 0.980 Usui 2011PASJ...63.1117U NEATM
14.60 3.980 3.980 Masiero 2020PSJ.....1....5M NEATM
15.08 3.020 3.020 Ali-Lagoa 2018A&A...612A..85A NEATM
15.51 2.550 2.550 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0210 0.0210 Masiero 2020PSJ.....1....5M NEATM
0.038 0.0159 0.0159 Masiero 2017AJ....154..168M NEATM
0.039 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.040 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.41 MPC-2022-01-18 MPC-2022-01-18 Phot