2000 GN38

2000GN38, 1976 UO16, 1976UO16, 2001 SB156, 2001SB156, 56434, J76U16O, K00G38N, K01SF6B

All data for this body: [vot]

MPC data

Name (number)	2000 GN38 (56434)
a	2.33459
e	0.17421
i / sin(i)	2.7997 / 0.04884
q	1.92789
Q	2.74130
ω	161.6200
Node	156.8106
m	267.9685
n	0.2763
Epoch	2460800.5

n_obs	1282
n_opp	20
Years observed	1976-2025
rms	0.82

Best values

	Value	Standard error
Parent	Nysa (44)

a_p	2.335
e_p	0.138
sin(i_p)	0.046
G	0.150
H	15.980
Mass
D	3.83	0.101
pV	0.075	0.0033

	Value
Rotational Period
Period quality	None
Spectral Class	B
Spectral Class Score	2.081

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
44	Nysa	405	Nysa-Polana	-0.6900	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.3351	0.1376	0.0462	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.82	0.102	0.102	Masiero	2011ApJ...741...68M	NEATM
3.91	1.070	1.070	Nugent	2016AJ....152...63N	NEATM
3.98	1.050	1.050	Masiero	2020PSJ.....1....5M	NEATM
4.45	1.210	1.210	Masiero	2021PSJ.....2..162M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.039	0.0180	0.0340	Masiero	2021PSJ.....2..162M	NEATM
0.040	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.053	0.0710	0.0710	Masiero	2020PSJ.....1....5M	NEATM
0.076	0.0034	0.0034	Masiero	2011ApJ...741...68M	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
15.98			MPC-2023-12-04	MPC-2023-12-04	Phot

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
B	B	0.3469	0.3290	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
C	C	None	None	Movis	NIR	Popescu	2018A&A...617A..12P	PHOT
V	B	0.0719	0.3290	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT