1988 BC

1988BC, 07563, 1991 VJ5, 1991VJ5, J88B00C, J91V05J

All data for this body: [vot]

MPC data
Name (number) 1988 BC (7563)
a 2.67736
e 0.22936
i / sin(i) 12.6336 / 0.21872
q 2.06328
Q 3.29144
ω 54.5400
Node 83.2045
m 27.8346
n 0.2250
Epoch 2460200.5
nobs 2847
nopp 23
Years observed 1988-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.679
ep 0.254
sin(ip) 0.208
Value Standard error
G 0.150
H 12.870
Mass
D 15.33 0.057
pV 0.051 0.0028
Rotational Period 6.539
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6786 0.2544 0.2076 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
11.63 3.210 3.210 Nugent 2016AJ....152...63N NEATM
13.15 3.380 3.380 Masiero 2021PSJ.....2..162M NEATM
13.66 3.070 3.070 Masiero 2020PSJ.....1....5M NEATM
13.93 0.100 0.100 Nugent 2016AJ....152...63N NEATM
15.86 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
16.13 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
17.27 0.640 0.640 Usui 2011PASJ...63.1117U NEATM
17.54 3.510 3.510 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0030 0.0030 Masiero 2011ApJ...741...68M NEATM
0.049 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.054 0.0200 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.080 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.100 0.0800 0.0800 Nugent 2016AJ....152...63N 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
12.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 Warner 2006MPBu...33...85W Lightcurve
6.54 Behrend LCDB Lightcurve