Balindblad

07331, 1980 WK, 1980WK, 1985 TV, 1985TV, 1991 VF13, 1991VF13, J80W00K, J85T00V, J91V13F

All data for this body: [vot]

MPC data
Name (number) Balindblad (7331)
a 3.18280
e 0.03731
i / sin(i) 22.3721 / 0.38062
q 3.06405
Q 3.30154
ω 356.5663
Node 24.2015
m 343.5944
n 0.1736
Epoch 2460800.5
nobs 5434
nopp 26
Years observed 1980-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.182
ep 0.037
sin(ip) 0.375
G 0.150
H 11.930
Mass
D 22.40 0.081
pV 0.083 0.0090
Value
Rotational Period 16.000
Period quality 1+
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1815 0.0368 0.3754 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.52 7.810 7.810 Nugent 2016AJ....152...63N NEATM
21.27 6.580 6.580 Nugent 2016AJ....152...63N NEATM
21.82 4.360 4.360 Ali-Lagoa 2018A&A...612A..85A NEATM
21.88 0.700 0.700 Usui 2011PASJ...63.1117U NEATM
21.98 4.400 4.400 Ali-Lagoa 2018A&A...612A..85A NEATM
22.41 0.082 0.082 Masiero 2011ApJ...741...68M NEATM
24.49 2.300 2.300 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.074 0.0160 0.0160 Tedesco 2002AJ....123.1056T STM
0.080 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.080 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.081 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.089 0.0125 0.0125 Masiero 2011ApJ...741...68M 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
11.93 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.7396 2 Sidereal Durech 2023A&A...675A..24D Model
16.3 1+ Synodic Behrend LCDB Lightcurve