2000 EG12

2000EG12, 1999 AJ23, 1999AJ23, 45636, J99A23J, K00E12G

All data for this body: [vot]

MPC data

Name (number)	2000 EG12 (45636)
a	3.00658
e	0.12735
i / sin(i)	11.4535 / 0.19857
q	2.62368
Q	3.38947
ω	278.5373
Node	103.7774
m	55.9193
n	0.1891
Epoch	2460800.5

n_obs	2625
n_opp	21
Years observed	1998-2025
rms	0.70

Best values

	Value	Standard error
Parent	Eos (221)

a_p	3.004
e_p	0.087
sin(i_p)	0.181
G	0.150
H	14.000
Mass
D	6.00	0.211
pV	0.163	0.0316

	Value
Rotational Period	3.700
Period quality	2
Spectral Class	X
Spectral Class Score	5.719

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
221	Eos	0	Eos		Novakovic	2019EPSC...13.1671N	HCM
221	Eos	606	Eos	-0.2600	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0042	0.0871	0.1809	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
6.00	0.211	0.211	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.163	0.0316	0.0316	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
14.00			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
3.70983	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
3.71	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
K				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
L		0.49		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
S	X	0.3055	0.3930	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
X	X	0.1749	0.3930	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
X	X	0.7783	0.3930	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT