1990 VM3

1990VM3, 13519, 1997 GR28, 1997GR28, J90V03M, J97G28R

All data for this body: [vot]

MPC data

Name (number)	1990 VM3 (13519)
a	2.60064
e	0.29547
i / sin(i)	18.0846 / 0.31042
q	1.83223
Q	3.36904
ω	292.5968
Node	77.7387
m	103.3529
n	0.2350
Epoch	2460800.5

n_obs	2513
n_opp	24
Years observed	1990-2025
rms	0.76

Best values

	Value	Standard error
Parent

a_p	2.602
e_p	0.229
sin(i_p)	0.307
G	0.150
H	14.080
Mass
D	5.18	0.232
pV	0.124	0.0242

	Value
Rotational Period	6.290
Period quality	2
Spectral Class	B
Spectral Class Score	4.746

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.6017	0.2294	0.3066	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.88	0.825	0.825	Masiero	2017AJ....154..168M	NEATM
4.64	0.520	0.520	Masiero	2012ApJ...759L...8M	NEATM
4.64	0.860	0.860	Nugent	2016AJ....152...63N	NEATM
5.49	0.296	0.296	Masiero	2011ApJ...741...68M	NEATM
6.30	1.900	1.900	Masiero	2021PSJ.....2..162M	NEATM
7.03	1.620	1.620	Masiero	2021PSJ.....2..162M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.083	0.0280	0.0430	Masiero	2021PSJ.....2..162M	NEATM
0.102	0.0530	0.1090	Masiero	2021PSJ.....2..162M	NEATM
0.140	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.188	0.0980	0.0980	Masiero	2012ApJ...759L...8M	NEATM
0.194	0.0679	0.0679	Masiero	2011ApJ...741...68M	NEATM
0.288	0.1454	0.1454	Masiero	2017AJ....154..168M	NEATM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
14.08			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
6.297	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
B		0.791		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT