2000SD311

1977UN2, 1994RQ11, 1995WA43, 22129, J77U02N, J94R11Q, J95W43A, K00SV1D

All data for this body: [vot]

MPC data
Name (number) 2000SD311 (22129)
Packed designation 22129
a 3.18369
e 0.18511
i / sin(i) 15.8495 / 0.27311
q 2.59437
Q 3.77302
ω 37.8502
Node 323.6397
m 282.8714
n 0.1735
Epoch 2459600.5
nobs 1461
nopp 22
Years observed 1977-2021
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.198
ep 0.158
sin(ip) 0.283
Value Standard error
G 0.150
H 13.400
Mass
D 14.31 0.286
pV 0.037 0.0049
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1982 0.1583 0.2832 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.05 3.700 3.700 Masiero 2020PSJ.....1....5M NEATM
13.60 2.720 2.720 Ali-Lagoa 2018A&A...612A..85A NEATM
13.66 1.070 1.070 Usui 2011PASJ...63.1117U NEATM
14.34 0.304 0.304 Masiero 2011ApJ...741...68M NEATM
15.01 5.650 5.650 Masiero 2020PSJ.....1....5M NEATM
16.54 1.960 1.960 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.019 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.042 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.045 0.0063 0.0063 Masiero 2011ApJ...741...68M NEATM
0.063 0.0490 0.0490 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
13.40 MPC-2022-01-18 MPC-2022-01-18 Phot