Sigyn
03631, 1952 UD, 1952UD, 1957 QD, 1957QD, 1968 UC2, 1968UC2, 1971 BN, 1971BN, 1972 LW, 1972LW, 1982 FR2, 1982FR2, 1985 YE, 1985YE, 1987 BV1, 1987BV1, J52U00D, J57Q00D, J68U02C, J71B00N, J72L00W, J82F02R, J85Y00E, J87B01VAll data for this body: [vot]
MPC data
Name (number) | Sigyn (3631) |
---|---|
a | 3.09952 |
e | 0.08074 |
i / sin(i) | 14.4006 / 0.24870 |
q | 2.84927 |
Q | 3.34978 |
ω | 159.5335 |
Node | 150.7533 |
m | 83.3064 |
n | 0.1806 |
Epoch | 2460200.5 |
nobs | 4399 |
---|---|
nopp | 34 |
Years observed | 1952-2023 |
rms | 0.50 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.0943 | 0.0785 | 0.2399 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
31.54 | 1.932 | 1.932 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
35.18 | 2.700 | 2.700 | Tedesco | 2002AJ....123.1056T | STM |
37.13 | 0.230 | 0.230 | Masiero | 2014ApJ...791..121M | NEATM |
38.16 | 12.980 | 12.980 | Masiero | 2020PSJ.....1....5M | NEATM |
38.44 | 0.462 | 0.462 | Masiero | 2011ApJ...741...68M | NEATM |
38.51 | 0.220 | 0.220 | Masiero | 2014ApJ...791..121M | NEATM |
38.65 | 15.320 | 15.320 | Nugent | 2016AJ....152...63N | NEATM |
39.94 | 0.466 | 0.466 | Masiero | 2011ApJ...741...68M | NEATM |
40.54 | 17.720 | 17.720 | Nugent | 2016AJ....152...63N | NEATM |
41.09 | 4.110 | 4.110 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
41.52 | 0.570 | 0.570 | Usui | 2011PASJ...63.1117U | NEATM |
41.75 | 2.581 | 2.581 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
43.73 | 4.370 | 4.370 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.037 | 0.0070 | 0.0070 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.040 | 0.0300 | 0.0300 | Nugent | 2016AJ....152...63N | NEATM |
0.040 | 0.0600 | 0.0600 | Nugent | 2016AJ....152...63N | NEATM |
0.041 | 0.0460 | 0.0460 | Masiero | 2020PSJ.....1....5M | NEATM |
0.042 | 0.0080 | 0.0080 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.067 | 0.0090 | 0.0090 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.070 | 0.0068 | 0.0068 | Masiero | 2011ApJ...741...68M | NEATM |
0.070 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.075 | 0.0173 | 0.0173 | Masiero | 2011ApJ...741...68M | NEATM |
0.080 | 0.0200 | 0.0200 | Masiero | 2014ApJ...791..121M | NEATM |
0.090 | 0.0160 | 0.0160 | Tedesco | 2002AJ....123.1056T | STM |
0.117 | 0.0140 | 0.0140 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
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 |
---|---|---|---|---|---|
11.21 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |