1991 NL1

1991NL1, 06328, 1975 VG3, 1975VG3, 1986 SQ, 1986SQ, J75V03G, J86S00Q, J91N01L

All data for this body: [vot]

MPC data
Name (number) 1991 NL1 (6328)
a 3.16829
e 0.09398
i / sin(i) 2.1586 / 0.03767
q 2.87055
Q 3.46603
ω 180.4819
Node 72.8146
m 53.4154
n 0.1748
Epoch 2460800.5
nobs 4459
nopp 30
Years observed 1975-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.099
sin(ip) 0.021
G 0.150
H 12.600
Mass
D 16.35 0.302
pV 0.054 0.0100
Value
Rotational Period 262.000
Period quality 2
Spectral Class C
Spectral Class Score 3.528
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1744 0.0990 0.0206 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.50 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
18.62 3.720 3.720 Ali-Lagoa 2018A&A...612A..85A NEATM
20.53 0.770 0.770 Usui 2011PASJ...63.1117U NEATM
20.80 4.160 4.160 Ali-Lagoa 2018A&A...612A..85A NEATM
21.74 4.350 4.350 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.128 0.0318 0.0318 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
12.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
262.0 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.588 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT