Changjiangcun

05384, 1957 VA, 1957VA, 1991 GT1, 1991GT1, J57V00A, J91G01T

All data for this body: [vot]

MPC data
Name (number) Changjiangcun (5384)
a 1.93561
e 0.10363
i / sin(i) 27.0938 / 0.45545
q 1.73502
Q 2.13621
ω 89.2662
Node 48.8062
m 82.0348
n 0.3660
Epoch 2460200.5
nobs 2660
nopp 20
Years observed 1957-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.936
ep 0.093
sin(ip) 0.442
Value Standard error
G 0.150
H 14.310
Mass
D 8.26 0.020
pV 0.053 0.0041
Rotational Period 12.511
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9356 0.0930 0.4424 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.94 2.720 2.720 Nugent 2016AJ....152...63N NEATM
6.41 1.240 1.240 Masiero 2020PSJ.....1....5M NEATM
6.49 1.270 1.270 Masiero 2021PSJ.....2..162M NEATM
6.82 1.885 1.885 Masiero 2017AJ....154..168M NEATM
7.13 1.730 1.730 Masiero 2021PSJ.....2..162M NEATM
7.46 1.870 1.870 Masiero 2020PSJ.....1....5M NEATM
8.24 0.020 0.020 Masiero 2011ApJ...741...68M NEATM
8.61 0.700 0.700 Tedesco 2002AJ....123.1056T STM
8.96 0.170 0.170 Usui 2011PASJ...63.1117U NEATM
9.00 0.900 0.900 Ali-Lagoa 2018A&A...612A..85A NEATM
9.32 0.930 0.930 Ali-Lagoa 2018A&A...612A..85A NEATM
9.61 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.048 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.048 0.0170 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.059 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.069 0.0110 0.0110 Masiero 2011ApJ...741...68M NEATM
0.072 0.0120 0.0120 Tedesco 2002AJ....123.1056T STM
0.088 0.0260 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.129 0.0632 0.0632 Masiero 2017AJ....154..168M 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
14.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.51 Warner 2012MPBu...39...69W Lightcurve
12.51 Behrend LCDB Lightcurve
12.51 Warner 2007MPBu...34..104W Lightcurve
12.52 Warner 2015MPBu...42..267W Lightcurve