Sharaf

05543, 1966 DE, 1966DE, 1968 UT1, 1968UT1, 1978 TW2, 1978TW2, 1978 VN12, 1978VN12, 1983 CE4, 1983CE4, 1985 WV, 1985WV, 1988 RQ3, 1988RQ3, J66D00E, J68U01T, J78T02W, J78V12N, J83C04E, J85W00V, J88R03Q

All data for this body: [vot]

MPC data

Name (number)	Sharaf (5543)
a	2.25607
e	0.09756
i / sin(i)	2.4618 / 0.04295
q	2.03598
Q	2.47616
ω	311.0112
Node	154.0450
m	197.1944
n	0.2909
Epoch	2460800.5

n_obs	3597
n_opp	31
Years observed	1954-2025
rms	0.67

Best values

	Value	Standard error
Parent

a_p	2.256
e_p	0.128
sin(i_p)	0.039
G	0.150
H	14.110
Mass
D	4.49	0.057
pV	0.242	0.0196

	Value
Rotational Period	5.970
Period quality	3
Spectral Class	S
Spectral Class Score	11.197

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.2563	0.1280	0.0391	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
4.40	0.090	0.090	Masiero	2014ApJ...791..121M	NEATM
4.54	0.074	0.074	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.236	0.0260	0.0260	Masiero	2011ApJ...741...68M	NEATM
0.250	0.0300	0.0300	Masiero	2014ApJ...791..121M	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
14.11			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
5.97034	2	Sidereal	Durech	2020A&A...643A..59D	Model
5.972	3	Synodic	Benishek	2020MPBu...47..231B	Lightcurve

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
L		0.124		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
S				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
S		0.76		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
S	S	0.6325	0.2090	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
S	S	0.6470	0.2090	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT