1999 XH12

1999XH12, 15096, 1975 VE5, 1975VE5, 1989 VX2, 1989VX2, 1991 CM4, 1991CM4, 1991 DA1, 1991DA1, 1991 DO1, 1991DO1, J75V05E, J89V02X, J91C04M, J91D01A, J91D01O, J99X12H

All data for this body: [vot]

MPC data

Name (number)	1999 XH12 (15096)
a	2.81373
e	0.06402
i / sin(i)	5.4024 / 0.09415
q	2.63360
Q	2.99387
ω	235.0843
Node	163.0440
m	64.4705
n	0.2088
Epoch	2460200.5

n_obs	3624
n_opp	27
Years observed	1975-2023
rms	0.54

Best values

	Value	Standard error
Parent

a_p	2.815
e_p	0.038
sin(i_p)	0.088

	Value	Standard error
G	0.150
H	13.150
Mass
D	8.56	0.289
pV	0.264	0.0326
Rotational Period	3.410

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.8149	0.0376	0.0882	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
8.56	0.289	0.289	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.264	0.0326	0.0326	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
13.15			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.41			Durech	2023A&A...675A..24D	Model
3.41			Waszczak	2015AJ....150...75W	Lightcurve
3.41			Polishook	LCDB	Lightcurve
3.42			Waszczak	2015AJ....150...75W	Lightcurve