Claytonsmith

03118, 1938 XH, 1938XH, 1948 OK, 1948OK, 1951 AP, 1951AP, 1957 EM, 1957EM, 1957 EP, 1957EP, 1969 OZ, 1969OZ, 1974 OD, 1974OD, 1974 QX2, 1974QX2, 1978 ED8, 1978ED8, 1982 YF, 1982YF, J38X00H, J48O00K, J51A00P, J57E00M, J57E00P, J69O00Z, J74O00D, J74Q02X, J78E08D, J82Y00F

All data for this body: [vot]

MPC data

Name (number)	Claytonsmith (3118)
a	3.03706
e	0.05485
i / sin(i)	13.2708 / 0.22956
q	2.87049
Q	3.20363
ω	264.3387
Node	304.4456
m	287.8163
n	0.1862
Epoch	2460800.5

n_obs	7874
n_opp	35
Years observed	1938-2025
rms	0.50

Best values

[raw, vot]

	Value	Standard error
Parent

a_p	3.035
e_p	0.088
sin(i_p)	0.249
G	0.150
H	11.210
Mass
D	38.53	0.117
pV	0.055	0.0029

	Value
Rotational Period	15.790
Period quality	2
Spectral Class	None
Spectral Class Score

Proper elements data

[raw, vot]

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0355	0.0878	0.2493	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
26.32	1.872	1.872	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
29.78	12.870	12.870	Nugent	2016AJ....152...63N	NEATM
32.68	3.270	3.270	Ali-Lagoa	2018A&A...612A..85A	NEATM
32.86	1.500	1.500	Tedesco	2002AJ....123.1056T	STM
34.41	3.440	3.440	Ali-Lagoa	2018A&A...612A..85A	NEATM
34.92	0.560	0.560	Usui	2011PASJ...63.1117U	NEATM
36.57	0.160	0.160	Masiero	2014ApJ...791..121M	NEATM
38.63	7.044	7.044	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
39.37	7.870	7.870	Ali-Lagoa	2018A&A...612A..85A	NEATM
41.70	0.183	0.183	Masiero	2011ApJ...741...68M	NEATM

Albedo data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.044	0.0039	0.0039	Masiero	2011ApJ...741...68M	NEATM
0.049	0.0200	0.0200	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.057	0.0199	0.0199	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.060	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.065	0.0130	0.0130	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.070	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.071	0.0070	0.0070	Tedesco	2002AJ....123.1056T	STM
0.072	0.0140	0.0140	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.113	0.0160	0.0160	Ryan&Woodward	2010AJ....140..933R	IRAS-STM

G data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
11.21			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

[raw, vot]

Value	Quality	Side real or Synodic	Author	Reference	Method
11.8538	2	Sidereal	Durech	2023A&A...675A..24D	Model
15.794	2	Synodic	Albers	2010MPBu...37..152A	Lightcurve