1999 CL64

1999CL64, 2000 GN125, 2000GN125, 47116, J99C64L, K00GC5N

All data for this body: [vot]

MPC data

Name (number)	1999 CL64 (47116)
a	2.99114
e	0.10567
i / sin(i)	11.8270 / 0.20496
q	2.67506
Q	3.30722
ω	263.8668
Node	177.3305
m	73.8684
n	0.1905
Epoch	2460800.5

n_obs	4070
n_opp	23
Years observed	1990-2025
rms	0.62

Best values

	Value	Standard error
Parent

a_p	2.992
e_p	0.098
sin(i_p)	0.206
G	0.150
H	13.640
Mass
D	10.30	0.129
pV	0.078	0.0057

	Value
Rotational Period	19.710
Period quality	2
Spectral Class	D
Spectral Class Score	22.916

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.9924	0.0977	0.2056	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
10.69	0.185	0.185	Masiero	2011ApJ...741...68M	NEATM
9.93	0.179	0.179	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.074	0.0072	0.0072	Masiero	2011ApJ...741...68M	NEATM
0.086	0.0092	0.0092	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
13.64			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
19.712	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
19.7231	2	Sidereal	Durech	2023A&A...675A..24D	Model
19.724	2	Sidereal	Durech	2018A&A...617A..57D	Model

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
D				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
D		0.82		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
D	D	0.4722	0.8720	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.8783	0.8720	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.9173	0.8720	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.9449	0.8720	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT