Peternorton

04115, 1972 TX6, 1972TX6, 1977 RK5, 1977RK5, 1982 QS3, 1982QS3, 1983 XJ, 1983XJ, 1987 PE, 1987PE, J72T06X, J77R05K, J82Q03S, J83X00J, J87P00E

All data for this body: [vot]

MPC data

Name (number)	Peternorton (4115)
a	3.00244
e	0.03973
i / sin(i)	9.5669 / 0.16620
q	2.88316
Q	3.12172
ω	287.4702
Node	206.5158
m	294.5128
n	0.1894
Epoch	2460800.5

n_obs	7735
n_opp	33
Years observed	1972-2025
rms	0.53

Best values

	Value	Standard error
Parent	Eos (221)

a_p	3.002
e_p	0.061
sin(i_p)	0.173
G	0.150
H	12.400
Mass
D	14.47	0.199
pV	0.150	0.0076

	Value
Rotational Period
Period quality	None
Spectral Class	X
Spectral Class Score	8.111

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	-0.6000	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0020	0.0608	0.1733	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
14.42	0.211	0.211	Masiero	2011ApJ...741...68M	NEATM
14.82	0.720	0.720	Masiero	2012ApJ...759L...8M	NEATM
14.82	1.170	1.170	Usui	2011PASJ...63.1117U	NEATM
15.19	3.040	3.040	Ali-Lagoa	2018A&A...612A..85A	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.111	0.0440	0.0440	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.116	0.0140	0.0140	Masiero	2012ApJ...759L...8M	NEATM
0.166	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
12.40			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
X		0.852		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
X	X	0.4998	0.4998	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT